<tr>
      <td colspan="2" align="center"><%= f.error_messages %></td>
</tr>
<tr>
      <td height="50" align="right"><%= f.label :nome %>:</td>
      <td align="left"><%= f.text_field :nome %></td>
</tr>
<tr>
      <td height="50" align="right"><%= f.label :ano %>:</td>
      <td align="left"><%= f.text_field :ano %></td>
</tr>
<tr>
      <td height="50" align="right"><%= f.label :max_alunos %>:</td>
      <td align="left"><%= f.text_field :max_alunos %></td>
</tr>
<tr>
      <td height="50" align="right"><%= f.label :curso_id %>:</td>
      <td align="left"><%= f.select :curso_id, lista_cursos.map {|r| [r.nome,r.id] },
                                      :include_blank => 'Selecione' %></td>
</tr>
